Heater.



KELTNIK.

HEATER,

Brummen FILED JULY 1a, 190s.

927,151. r manned July e, 1909.

i .mi jfl extending around the upper portion of the' Having thusdescribed my invention, I claim as new and desire to secure by LettersPatent:

l. A heater, comprising a body provided with a smoke Hue, a grate in thesaid body, a perforate dome set on the top of the said body and havingan air outlet at the top and a conical hot air chamber'at the bottom,the said hot air chamber extending down into the upper portion. of thesaid body, and a mantle inclosing the said dome and extend- 'ing aroundthe upper portion of the said body and spaced therefrom, the lower endof the mantlel being open.

2. A heater, comprising a body provided with a smoke ue, a grate in thesaid body, a perforate dome set on the top of the said body and havingan air outlet at the top and a conical hot air chamber at the bottom,the said hot air chamber extending down into the upper portion of thesaid body, a mantle inclosing the said dome and extending around theupper ortion of the said body and spaced there rom, the lower end of themantle being open, and air pipes extending from the side of the domeoutwardly and downwardly through the space between the. dome and mantleand also passing through the mantle to the outside thereof.

3. heater, rcomprising a body provided with a.smoke flue at upper end, agrate in the said body, a perforate dome set on the top of the said bodyand having an air outlet at the top and a conical hot air chamber at thebottom, the .said hot air chamber extending down into the upper portionof the said body, a mantle inclosing the said dome andsaid body andspaced therefrom, the lower end of the mantle being open, an ash pitunder the said grate, and a dust pipe leading from the interior of theash pit up through the mantle and connected with the said smoke flue.

4. A heater, comprising a body provided with a smoke iue at its upperend, a grate in the said body, a dome set on the top of the said body,said dome lbeing formed of a contending outside the said body andthrough g the mantle. s

5. A heater, comprising a bodyl provided witlia smoke flue, a grate inthe said body, av perforate dome having a perforate base set l on top ofthe said body, a perforate top held on the said base and provided withan air `outlet 'and a conical bottom extending downward fromv the saidbase into 'the upper por- A tion 'of the said body, and a mantleinclosing the said. dome and surroundingthe upper portion of the' saidbody and spaced there from, the lower end of the said mantle being open.

G. A heater, comprising a'body having a smoke liuc at its upper end, aperforated dome on the top of the body and having an outlet in its topand an inlet for atmospheric air, a hot-air chamber extending` into thebody below the dome and in communication with said dome, a mantleinclosino' the dome and through which the smoke due passes, said mantlehaving a lower open end and extending down around the upper portion ofthe body and spaced therefrom, a grate in the lower portion of the body,an ash pit below the grate, and a dust pipe leading from the ash pit upthrough the mantleiand connected with the smoke Hue outside of themantle.

In testimony whereof I have signed my name to this specification in thepresencek of two subscribing witnesses.

STEPHEN KELTNIK.

W itnesscs: f

'lI-Inononn RnNDnssY, ARTHUR MCIIKE.

